Experimental Analysis of Behavior Commons^™

Environmental- And Ethanol-Induced Effects On Reference And Short-Term Memory In The Rat, Kimberly Ramos

Seton Hall University Dissertations and Theses (ETDs)

Environmental enrichment (EE) is a combination of complex physical and social stimulation beyond that which would be received in standard or isolated laboratory housing. Continuous enrichment paradigms have been shown, among other influences, to increase neurogenesis and dendritic branching, and enhance learning and memory. Recently, the preventative effects of enrichment have been considered, specifically relating to drugs of abuse (Solinas, Thiret, Chauvet, & Jaber 2010; Stairs & Bardo 2009). This series of studies examined the effects of daily EE on reference memory and short-term memory, as assessed in the radial arm water maze (RAWM) and Morris water maze (MWM). Sprague-Dawley …

Evaluation Of The Efficacy Of A Rat Agreement Based Reinforcement Procedure, Katherine B. Lalonde

Masters Theses

Since 2007, giant African pouched rats (Cricetomys gambianus) have been used successfullyfor detecting Tuberculosis (TB) positive patients.The rats are trained to detect TB-positive sputum samples through the use of operant conditioning techniques, in which an indicator response is rewarded with food. If the rats are to be used for first line screening of patients reinforcement could not be provided because the true status of the sample would be unknown. The present study evaluated the effects of a reinforcement-for-agreement procedure that could be used to reinforce indication responses when the true status of the sample is unknown. Four rats evaluated 100 …

Influences Of Tnt-Food Pairings On The Performance Of Mine Detection Rats In Early Training Stages, Timothy L. Edwards

Dissertations

Anti-Persoonsmijnen Ontmijnende Product Ontwikkeling (APOPO), a Belgian nongovernmental organization headquartered in Tanzania, trains giant African pouched rats (Cricetomys gambianus) to detect land mines and deploys the rats for operational use in countries afflicted with mines and explosive remnants of war. In the present study an evaluation of the influence of ongoing scent-food pairings on the performance of the rats in early mine detection training was conducted. Twenty young rats in APOPO’s mine detection rat program were divided into two groups and exposed to five daily stimulus-food pairing sessions each week. For the experimental group the stimulus was the …

Congruent And Incongruent Effects Of Ethnic Music On Ethnic Menu Item Selection, Ryan David Muniz

Graduate Theses and Dissertations

This study investigated what impact ethnic music had on ethnic menu item selection. College students were randomly divided into three groups and listened to one randomly assigned sound treatment in sensory booths. Three hundred and five participants completed the questionnaire with measures of expected price value and willingness to pay value. One of the groups listened to an Italian folk music, the second group listened to a Thai folk music, and the third group listened to a restaurant background noise in order to examine if the music will impact each participant menu items selection and perceived price values. The result …

Comparison Of Temperamental Rating Bilingually In Ukraine Using Child Behavioral Questionnaire (Cbq): Short Form, Nelly Ostrovsky

Electronic Theses and Dissertations

The 2 goals of the present investigation were to 1) examine the reliability of the Children’s Behavior Questionnaire: Short Form (CBQ) in a sample of 4-7 year-old children from the Ukraine and 2) compare those children’s temperament profiles to a) one another when the form was administered in 2 different languages and b) their American counterparts from the CBQ standardization sample. Three waves of data were collected from the parents of 167 children residing in Kiev, Ukraine. Internal reliability analyses showed good internal consistency of the instrument. Comparative analyses conducted both within and between cultures showed similarities and differences across …

The Role Of Music-Specific Representations When Processing Speech: Using A Musical Illusion To Elucidate Domain-Specific And -General Processes, Christina M. Vanden Bosch Der Nederlanden

UNLV Theses, Dissertations, Professional Papers, and Capstones

When listening to music and language sounds, it is unclear whether adults recruit domain-specific or domain-general mechanisms to make sense of incoming sounds. Unique acoustic characteristics such as a greater reliance on rapid temporal transitions in speech relative to song may introduce misleading interpretations concerning shared and overlapping processes in the brain. By using a stimulus that is both ecologically valid and can be perceived as speech or song depending on context, the contribution of low- and high-level mechanisms may be teased apart. The stimuli employed in all experiments are auditory illusions from speech to song reported by Deutsch et …

Slope Of Change Through D-Cycloserine Facilitation Of Exposure Therapy In A Social Anxiety Population, Christina M. Sheerin

Dissertations

The present study sought to add to a growing base of research investigating approaches that facilitate the therapeutic effects of exposure-based therapy for social anxiety disorders. In particular, the approach involves the use of medication adjuvants that work in conjunction with therapeutic learning. This work translates findings from preclinical work to further our understanding of the neurobiological mechanisms that impact extinction learning. Among others, a promising method has been found with the use of D-cycloserine (DCS), a partial NMDA receptor agonist. Evidence of its positive impact in preclinical work has led to its application to clinical populations who suffer from …

The Influence Of Anger On Implicit Biases, Katherine Reiter

Master's Theses (2009 -)

Interpretation of ambiguous information is influenced by anxious (Richards, Reynolds, & French, 1992) and depressive (Wisco, & Nolen-Hoeksema, 2010) symptoms. Emotion regulation strategies, and in particular, cognitive reappraisal has shown to be effective at reducing feelings of distress (Denson, Grisham, & Moulds, 2011). The current study seeks to understand the extent that emotion regulation can influence interpretation bias, thoughts and behaviors. In the current study, participants underwent both Angry and Neutral mood inductions. For each mood condition, participants were instructed to cognitively reappraise and attend to their emotions. Participants rated the degree of negative affect they experienced, and completed 6 …

The Effects Of The Temporal Placement Of Feedback On Performance And Skill Acquisition Of A Medical Data Entry Task, Nathan Bechtel

Masters Theses

This study was conducted in a laboratory, and compared the effects of the temporal placement of feedback on task performance and skill acquisition. Temporal placement offeedback refers to the timing offeedback delivery relative to performance. Two temporal placements were examined: feedback immediately after performance and feedback immediately prior toperformance. The experimental design utilized was a form of Latin square design that included a combination of one between-group and two within subjects factors. Participants were randomly assigned to one of three groups, which differed only in the phase order utilized. Participants performed a data entry task intended to replicate thejob of …

Dynamics Of Perceptual Organization In Complex Visual Search: The Identification Of Self Organized Criticality With Respect To Visual Grouping Principles, Attila Jozsef Farkas

Dissertations

The current project applies modern quantitative theories of visual perception to examine the effect of the Gestalt Law of proximity on visual cognition. Gestalt Laws are spontaneous dynamic processes (Brunswik & Kamiya, 1953; Wertheimer, 1938) that underlie the principles of perceptual organization. These principles serve as mental short-cuts, heuristic rule-of-thumb strategies that shorten decision-making time and allow continuous, efficient processing and flow of information (Hertwig & Todd, 2002). The proximity heuristic refers to the observation that objects near each other in the visual field tend to be grouped together by the perceptual system (Smith-Gratto & Fisher, 1999). Proximity can be …

Sharing: Social Behavior In Situations Of Risk, Stephanie Theresia Stilling

Dissertations

The present study will experimentally investigate human cooperation (sharing) in a laboratory foraging task that simulates environmental variability and resource scarcity (shortfall risk). Specifically, it investigates whether a risk-reduction model of sharing developed by evolutionary biologists (derived from a risk-sensitive optimization model known as the energy-budget rule) could predict human cooperative behavior. Participants respond to earn points exchangeable for money when point gains were unpredictable. Failures to acquire sufficient points result in a loss of accumulated earnings (a shortfall). Participants are given the choice between working alone or working with others. The difficulty of meeting the earnings requirement is manipulated …

Assessing The Generality Of A Bout Analysis In The Description Of Operant Behavior, J. Adam Bennett

Dissertations

Operant psychologists typically use response rate as a primary measure of behavior. Although response rate has proven a useful dependent measure resulting in the identification of many important behavioral regularities, many researchers have argued that the measure has significant limitations. Primarily, response rate treats all responses in the measured response class as functionally equivalent and distributed uniformly across time. This conceptualization of behavior is useful as long as all responses are affected similarly by different experimental manipulations. Research has shown, however, that certain manipulations differentially affect responses with relatively short or long interresponse times. This has led to a new …

Child-Parent Attachment And The Assessment Of Self, Jin Qu

Morehead State Theses and Dissertations

A thesis presented to the faculty of the College of Science and Technology at Morehead State University in partial fulfillment of the requirements for the Degree of Master of Science by Jin Qu on July 10, 2013.

Depression, Social Anxiety, And Attachment As Predictors Of The Use And Quality Of Cyber Communication, Stefan E. Latulip

Psychology Theses & Dissertations

This study examined the influence of depression symptoms, social anxiety symptoms, and adult attachment style on the use and the perceptions of the quality of cyber communications with close friends, romantic partners, and family members. One hundred thirty-five individuals completed an initial survey, with sixty five of the original group completing a follow-up survey five weeks later. Results indicated that anxious attachment was associated with a greater reported usage of social networking sites, whereas avoidant attachment predicted less instant message use over time. Depression symptoms and avoidant attachment were generally associated with perceptions of higher negativity and lower positivity with …

Work Design Characteristics As Moderators Of The Relationship Between Proactive Personality And Engagement, Damon Thomas Drown

Dissertations and Theses

This study examines which and how trait relevant work design characteristics moderate the relationship between proactive personality and engagement. Proactive personality is defined as an individual's tendency to intentionally and directly affect change in their environment (Bateman & Crant, 1993; Crant, 2000). Previous research has been primarily focused on the positive aspects of proactive personality; to fill this gap, I used trait activation theory (Tett & Burnett, 2003) to identify which work characteristics will activate proactive personality to affect engagement and developed specific hypotheses about which work characteristics will attenuate the proactive personality engagement relationship. In the study I identified …

Motivating Operations In Drug-Discrimination, Amin Duff Lotfizadeh

Dissertations

Motivating operations (MO) play an important role in learning and performance. According to the behavior analytic conceptualization, MOs alter the probability of responses that lead to relevant reinforcers and alter the reinforcing “value” of those reinforcers (e.g., Michael, 1982, 1993). Recent research suggests that one way in which MOs influence stimulus control is by influencing the control of behavior by discriminative stimuli. Interestingly, in studies with nonhumans, such an effect is commonly observed when lights and tones are used as discriminative stimuli, but not when drugs are used. Procedural differences across studies involving the species studied, the measurement system used …

Effects Of Proton Radiation And Pomegranates On Hippocampus And Behavior, Melissa S. Dulcich

Loma Linda University Electronic Theses, Dissertations & Projects

Exposure to ionizing radiation may have deleterious effects on physical and mental health, with an increased risk of proton radiation for astronauts traveling outside Earth's atmosphere into lower earth orbit. In animal models, radiation has been shown to suppress neurogenesis in the subgranular zone of the hippocampus, a key area for learning and memory. Furthermore, some evidence suggests that compounds found in fruits and vegetables (e.g. polyphenols) may offer some protection against the cellular effects of radiation. Few studies have looked at the effects of proton radiation on the central nervous system, even though proton radiation is the most prevalent …

Does Child Sponsorship Have A Positive Impact On The Quality Of Life And Social Behavior Of Sponsored Children? Evidence From Indonesia, Mario Carrillo

Master's Theses

Relaxing an internal constraint of an individual at early stages of life is an approach that complements traditional policy interventions aimed to alleviate poverty. The Compassion International child sponsorship program focuses their work on the emotional, social, and spiritual development of sponsored children. This study investigates the impacts of child sponsorship on the quality of life and social behavior of sponsored children using age-eligibility as an instrument for sponsorship, a time preference experiment and a trust game. The study looks specifically at self-esteem, optimism, social trust, educational outcomes, patience and reciprocity of 286 sponsored children and 234 non-sponsored children between …

Effects Of Food Dispersion On Dominance Related Behaviors In Garnett's Bushbaby (Otolemur Garnettii)?, Kyle Daniel Edens

Dissertations

Socio-ecological theorists tie primate social structure diversity to variations in habitats within which primate species reside. This premise permits laboratory researchers to investigate specific factors that influence or relate to social structure formation and maintenance. The focus of the current investigation was three fold. We first aimed to determine the relationships between traditional and non-traditional behavioral measures of dominance, then evidence for dominance hierarchy formation was examined, and various hypotheses were tested to discern if adjustments in the foraging context altered social behaviors in Garnett’s bushbaby (Otolemur garnettii). It was determined that animals likely to displace conspecifics were …

Characteristics Of Subjects Who Avoid Activities And Participation Due To A Fear Of Falling In Parkinson’S Disease, Russell Gourlie, Spencer Sorensen, Rithea Vong

UNLV Theses, Dissertations, Professional Papers, and Capstones

Background and Purpose: The purpose of this study is to examine and identify key characteristics of and differences between people with Parkinson’s Disease (PD) who exhibit moderate/high fear of falling avoidance behaviors and those that exhibit low fear of falling avoidance behaviors.

Subjects: A total of 24 subjects (5 females, 19 males; mean age= 72.2, SD=9.1) participated in this study.

Methods: A cross-sectional design was used to identify descriptive characteristics of subjects with PD associated with moderate/high levels of fear avoidance behavior (MHA) or low levels of fear avoidance (LA) as measured by the Fear of Falling Avoidance-Behavior …

Emotional And Behavioral Reactions To Emotional And Physical Infidelity: An Evolutionary Perspective, Alyson Kay Baker

UNLV Theses, Dissertations, Professional Papers, and Capstones

The current study examined the effect of sex on how people react, emotionally and behaviorally, to different types of partner infidelity. We expected to replicate previous findings that men experience more jealousy in reaction to their partner's sexual infidelity, and women experience more jealousy in reaction to their partners' emotional infidelity. We hypothesized that sex will affect behavioral reactions to infidelity as well. Specifically, we expected men to respond to sexual infidelity by terminating the relationship and to emotional infidelity by employing mate-guarding behaviors to prevent further infidelity. We hypothesized women would display the opposite pattern, leaving a relationship in …

Explorations Into Continuity: An Heuristic, Artistic Inquiry Into The Interplay Between Work As A Dance/Movement Therapist And Service Within The Bahá’Í Community, Elena M. Rezai

Creative Arts Therapies Theses

The purpose of this thesis was to explore the concept of integration between two main aspects of my life: my professional career as a dance/movement therapist on an inpatient adolescent behavioral health unit, and service guided by Bahá’í teachings in a neighborhood-based setting. Literature reviewed encompassed instances of Rudolf von Laban’s Effort elements found in the Bahá’í Writings, as well as research on the integration between the mind, body and spirit, the history of religion and mental health, and the current relationship between religion and mental health. Both artistic inquiry and heuristic methodologies were used to guide my research. Through …

Resistance Training Behaviors In College-Aged Women 2013, Melanie Kornblatt

Master's Theses

The purpose of this study was to develop an understanding of women’s training behavior in the weight room. A secondary purpose was to determine what their beliefs and perceptions were in regards to lifting weights. Participants were college-aged females ranging in age from 17-29 years. Observations of weight lifting activities were conducted during peak hours of operation (Mondays, Wednesdays, and Fridays from 3- 6pm) in the fitness facility. A total of 60 hours of observations were conducted over a period of four weeks. In addition to observations, two focus groups were conducted. Participants were divided into two specific groups: I …

Accessing Learning In The Adult Zebrafish With A Novel Associative Learning Task, David Joseph Jouandot Ii

Dissertations

The zebrafish (Danio rerio) is accepted in the developmental and genomic communities as a model organism. However, the capacity for the zebrafish as a behavioral model has yet to be fully acknowledged. The research presented provides evidence validating the novel task, aids in gaining a better understanding of the learning processes, and identifies individual differences. The novel associative learning task differs from any present well established behavioral model and lends itself to future development. The task provides the zebrafish community with a high output behavioral task which is readily replicated and allows one researcher to test between eight …

Tactile Behavior In A Group Of Captive Rough-Toothed Dolphins As A Function Of Opportunities To Play With Objects, Kelly Ann Caffery

Dissertations

Cetaceans live in complex physical and social environments that are frequently changing. In contrast, the captive environment for marine mammals is often lacking in stimulation. As a result, enrichment is often used to increase species-typical behaviors and enhance the well-being of the animals. The purpose of this study was to compare the effects of enrichment objects on the social behavior of a group of seven captive rough-toothed dolphins (Steno bredanensis). Observations of this species in the wild suggest it may have a particular affinity for tactile and object play behaviors. Therefore, these behavior categories were a primary focus …

Stop The Madness! College Faculty And Student Perceptions Of Classroom Incivility, Christina M. Nutt

Ed.D. Dissertations

Classroom incivility is causing major concern, nation-wide, to college administrators, faculty, and students. The damage caused by student incivility has been associated with a decrease in student learning, the deterioration of the classroom learning environment, lower faculty morale, and reduced student retention rates. The purpose of this quantitative non-experimental fixed research design was to explore and compare college faculty and student perceptions of type and frequency of classroom incivilities at a private college in order to provide a foundation for the development of strategies to reduce uncivil behaviors and increase student success. Study results demonstrated that faculty members and students, …

Self-Disclosure About Cherished Possessions: Effects On Roommate Rapport, Territoriality And Loneliness, Christopher H. Smejkal

Ed.D. Dissertations

This study focused on how self-disclosure about cherished possessions between female freshmen college roommates affected their levels of rapport, territoriality, and loneliness. The research was conducted at a Midwestern university during the first two weeks of the Fall 2011 semester with roommates who were previously unacquainted prior to cohabitation. The study was conducted in two phases. In the first phase, participants were administered three pre-tests during the first week of the semester. In the second phase, they were asked to come back a week later and engage in a self-disclosure session with each other. Roommates in the control group self-disclosed …

Assessing The Conceptual Equivalence Of Measure Of Suppression In Culturally Diverse Samples, Amanda Louise Haboush

UNLV Theses, Dissertations, Professional Papers, and Capstones

In Western populations, some emotion regulation strategies have been associated with positive interpersonal abilities and mental health outcomes, while others, such as suppression, have been associated with negative physical and mental health outcomes (e.g., Eisenberg et al., 1997; Esterling, Antoni, Kumar, & Schneiderman, 1993; Gross & Muñoz, 1995; Kovacs, Joormann, & Gotlib, 2008). However, Butler, Lee, & Gross (2007) have demonstrated that the negative effects of suppression do not occur in some Eastern cultures. This inconsistency may be due to a lack of measurement equivalence across cultures.

To examine suppression in other cultural groups, researchers often adapt existing measures that …

Examining The Testing Effect Using The Dual-Process Signal Detection Model, Nicole Jessica Bies-Hernandez

UNLV Theses, Dissertations, Professional Papers, and Capstones

Taking a test can lead to enhanced long-term retention compared to not practicing the information or simply restudying, a finding known as the testing effect (Roediger, Agarwal, Kang, & Marsh, 2010). The current study examined whether the dual-process signal detection (DPSD) model (Yonelinas, 1994) offers an approach for investigating the testing effect across two experiments. Experiment 1 investigated if the DPSD model could be used to examine the testing effect, and it also examined a factor (i.e., the number of practice sessions) that influences the magnitude of the testing effect. Experiment 2 investigated whether making the final test dependent on …

Using Behavioral Interventions Amongst Unionized Workers To Increase Attendance, Marlies Hagge

Masters Theses

Employees’ attendance is fundamentally relevant for running a successful business. However, in many companies absences far exceed the national average of about 3% and pose a significant problem to the company’s overall success. This study compares the effectiveness of different low-cost behavioral interventions in order to increase attendance and specifically decrease the amount of avoidable absences from 6.3% overall absenteeism during baseline. Participants include 45 unionized custodians in 6 groups at a large Midwestern university. Interventions were introduced for 4 of the groups while the remaining 2 groups served as a control. Treatments evaluated include public recognition for perfect attendance, …